PRELIMINARY DATA SHEET
NEC's HIGH ISOLATION VOLTAGE SINGLE TRANSISTOR TYPE PHOTOCOUPLER SERIES
FEATURES
• HIGH ISOLATION VOLTAGE BV: 5000 Vr.m.s • UL AWAITING APPROVAL • ORDERING NUMBER OF TAPING PRODUCT PS2501AL-1-E3, E4, F3, F4
PS2501A PS2501AL-1
DESCRIPTION
NEC's PS2501A-1 is an optically coupled isolator containing a GaAs light emitting diode and an NPN silicon phototransistor. NEC's PS2501A-1 is in a plastic DIP (Dual In-line Package) and the PS2501AL-1 are lead bent type (Gull-wing) for surface mount.
APPLICATIONS
• POWER SUPPLY • TELEPHONE / FAX • FACTORY AUTOMATION • PROGRAMMABLE LOGIC CONTROLLER
ELECTRICAL CHARACTERISTICS (TA = 25°C)
PART NUMBER PACKAGE OUTLINE SYMBOLS DIODE VF IR Ct TRANSISTOR ICEO COUPLED CTR VCE (sat) RI-O CI-O tr tf Current Transfer Ratio (IC/IF) 1, IF= 5 mA, VCE = 5 V Collector Saturation Voltage, IF = 10 mA, IC = 2 mA Isolation Resistance at VI-O = 1.0 kVDC Isolation Capacitance at V = 0 V, f = 1.0 MHz Rise Time
2,
PS2501A-1, PS2501AL-1 UNITS MIN TYP MAX
PARAMETERS AND CONDITIONS
Forward Voltage, IF = 10 mA Reverse Current, VR = 5 V Terminal Capacitance, V= 0, f = 1.0 MHz
V µA pF
1.1
1.4 5
10
Collector to Emitter, Vce = 70 V, IF = 0
nA
100
% V Ω pF µs
50 0.13 1011 0.4 5 7
400 0.3
VCC = 10 V, IC = 2 mA, RL = 100 Ω
Fall Time 2, VCC = 10 V, IC = 2 mA, RL = 100 Ω
Notes: 1. CTR rank N: 50 to 400 % H: 80 to 160 % W: 130 to 260 % Q: 100 to 200% L: 200 to 400 % 2.Test Circuit for Switching
PULSE INPUT PW = 100 µS Duty Cycle = 1/10 IF 50 Ω VOUT RL = 100 Ω IF VCC
California Eastern Laboratories
PS2501A - 1, PS2501AL -1 ABSOLUTE MAXIMUM RATINGS1 (TA = 25°C)
SYMBOLS DIODE VR IF ∆PD/°C PD IF (PEAK) Reverse Voltage Forward Current Power Dissipation Derating Power Dissipation Peak Forward Current2 V mA mW/°C mW A 6 30 1.5 150 0.5 PS2501AL-1-F3 PS2501AL-1-F4 V V mA mW/°C mW 70 5 30 1.5 150 4-PIN DIP Embossed tape 2000 pcs/reel PARAMETERS UNITS RATINGS
ORDERING INFORMATION
PART NUMBER PS2501A-1 PS2501AL-1 PS2501AL-1-E3 PS2501AL-1-E4 4-PIN DIP Embossed tape 1000 pcs/reel PACKAGE 4-PIN DIP PACKAGE STYLE Magazine case 100 pcs
TRANSISTOR VCEO VECO IC ∆PC/°C PC COUPLED BV TA TSTG Isolation Voltage3 Operating Ambient Temp. Storage Temperature Vr.m.s. °C °C 5000 -55 to +100 -55 to +150 Collector to Emitter Voltage Emitter to Collector Voltage Collector Current Power Dissipation Derating Power Dissipation
Notes: 1. Operation in excess of any one of these parameters may result in permanent damage. 2. PW = 100 µs, Duty Cycle = 1 %. 3. AC voltage for 1 minute at TA = 25 °C, RH = 60 % between input and ouput.
PS2501A - 1, PS2501AL -1 OUTLINE DIMENSIONS (Units in mm) DIP TYPE
PS2501A-1
4.6 ± 0.35 4 3 1. Anode 2. Cathode 3. Emmiter 4. Collector 1 2 7.62 3.2 ± 0.4 4.15 ± 0.4 3.5 ± 0.3
6.5 ± 0.5
1.25 ± 0.15
0~15º +0.1 0.25 -0.05 0.50 ± 0.10
OUTLINE DIMENSIONS (Units in mm) LEAD BENDING TYPE
PS2501A-1
4.6 ± 0.35 4 3 1. Anode 2. Cathode 3. Emmiter 4. Collector 1 2
6.5 ± 0.5
+0.1 0.25 -0.05
1.25 ± 0.15 0.15 2.54
3.5 ± 0.3
0.9 ± 0.25 9.60 ± 0.4
Life Support Applications These NEC products are not intended for use in life support devices, appliances, or systems where the malfunction of these products can reasonably be expected to result in personal injury. The customers of CEL using or selling these products for use in such applications do so at their own risk and agree to fully indemnify CEL for all damages resulting from such improper use or sale.
+0.1 0.1 -0.05
10/13/2003
A Business Partner of NEC Compound Semiconductor Devices, Ltd.
